| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.27 | 10.682% | $246.0129 | $246.01 | $246.00 | $246.00 |
| Purchase #2 | $120.70 | 12.266% | $135.5051 | $135.51 | $135.50 | $135.50 |
| Purchase #3 | $47.47 | 8.820% | $51.6569 | $51.66 | $51.65 | $51.70 |
| Purchase #4 | $44.51 | 12.784% | $50.2002 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $229.63 | 11.757% | $256.6276 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $169.53 | 11.175% | $188.475 | $188.48 | $188.50 | $188.50 |
| Purchase #7 | $123.34 | 5.388% | $129.9856 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $957.45 | $1,058.4633 | $1,058.48 | $1,058.50 | $1,058.50 | |